Photonic band structure computations.
نویسندگان
چکیده
We introduce a novel algorithm for band structure computations based on multigrid methods. In addition, we demonstrate how the results of these band structure calculations may be used to compute group velocities and effective photon masses. The results are of direct relevance to studies of pulse propagation in such materials.
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ورودعنوان ژورنال:
- Optics express
دوره 8 3 شماره
صفحات -
تاریخ انتشار 2001